<!DOCTYPE html>
<html lang="zn-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
       .nav a{ 
            display: inline-block;
            height: 58px;
            width: 120px;
            line-height: 48px;
            background-color: pink;
            text-align: center;
            color: #fff;
            font-size: 16px;
            text-decoration: none;
        }
        a:hover{
            color: aqua;
            background-color: #666; 
        }
        .nav .one{
            background: url(bg/bg1.png) no-repeat center;
        }
        .nav .two{
            background: url(bg/bg22.png) no-repeat center;
        }
        .nav .three{
            background: url(bg/bg3.jpg) no-repeat center;
        }
        .nav .si{
            background: url(bg/bg4.png) no-repeat center;
        }
        .nav .five{
            background: url(bg/bg5.png) no-repeat center;

        }
        
        </style>
</head>
<body>
    <div class="nav">
        <a href="#" class="one">五彩导航</a>
        <a href="#" class="two">五彩导航</a>
        <a href="#" class="three">五彩导航</a>
        <a href="#" class="si">五彩导航</a>
        <a href="#" class="five">五彩导航</a>
    </div>
    
</body>
</html>